CS177490B1 - - Google Patents
Info
- Publication number
- CS177490B1 CS177490B1 CS761373A CS761373A CS177490B1 CS 177490 B1 CS177490 B1 CS 177490B1 CS 761373 A CS761373 A CS 761373A CS 761373 A CS761373 A CS 761373A CS 177490 B1 CS177490 B1 CS 177490B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16683972A DD100430A1 (fr) | 1972-11-14 | 1972-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS177490B1 true CS177490B1 (fr) | 1977-07-29 |
Family
ID=5488907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS761373A CS177490B1 (fr) | 1972-11-14 | 1973-11-06 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS177490B1 (fr) |
| DD (1) | DD100430A1 (fr) |
| DE (1) | DE2336950A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010048000A1 (de) * | 2010-10-08 | 2012-04-12 | Otto Männer Innovation GmbH | Spritzgießmaschine |
-
1972
- 1972-11-14 DD DD16683972A patent/DD100430A1/xx unknown
-
1973
- 1973-07-20 DE DE19732336950 patent/DE2336950A1/de active Pending
- 1973-11-06 CS CS761373A patent/CS177490B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD100430A1 (fr) | 1973-09-20 |
| DE2336950A1 (de) | 1974-05-22 |